baber/WOPTO huggingface dataset:
Patent JP-H05221394-A (JP)
Title: Unfolding truss structure
Inventor: OGASA MITSUAKI
IPC: B64G1/22
Filed: 1992-02-12
Abstract: PURPOSE:To improve rigidity in a fold storage condition with a simple constitution by providing a restriction release means for position-restricting an impulse moving member in an extension position in a fold condition of an unfolding truss to selectively release the restriction. CONSTITUTION:In a frame structure folded and unfolded associated with extension/contraction of a diagonal member 15, sliding members 16 are arranged capable of moving into and coming out from frame members 13 of the frame structure. This sliding member 16 is extended out from an end part of the frame member 13 in a fold condition of the frame structure, so as to constitute the frame member 13 and the sliding member 16 position-restricted through holding mechanisms 17. Thus by connecting the point end of the folded frame member 13 to the sliding member 16 through the holding mechanism 17, since rigidity in the fold condition is improved, improvement of handling with transportation included can be realized.
Patent JP-S55118119-A (JP)
Title: Monitor device for digital signal transmission line
Inventor: TANIGUCHI RIYOUSAKU
IPC: H04B17/00
Filed: 1979-03-05
Abstract: PURPOSE: To secure the monitor or observation for the digital signal transmission line without giving any interference to the information processor itself, by securing the electric insulation between the information processor and the monitor device.  
     CONSTITUTION: The CPU and the IOC are connected via bus line 6. Digital signal monitor devices A 1  and A 2  consist of current limit resistance 7, gate element 8 and power source P 2 , and is connected to the bus line via photo coupling element 9. And logic H and L are identified by element 9 for bus line 6, and thus the electric isolation is secured between line 6 and A 1 /A 2 . As a result, the monitor or observation becomes possible at A 1  and A 2  wihtout giving any interference to the information processor. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10218521-A (JP)
Title: Abnormality diagnostic device for elevator
Inventor: HATSUTORI SHIGENORI
IPC: B66B5/02
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality diagnostic device for an elevator, for accurately diagnosing abnormality in an elevator. SOLUTION: A machine room diagnostic device 21 connects a current detector 11a for detecting an operating current applied to the brake of an elevator, a current detector 11b for detecting an operating current applied to the hall lanterns arranged for the elevator, and a voltage detector 11c for detecting the voltage of an emergency power source battery, through its data collector device 21a arranged near them to its diagnosis device 21b. A car diagnostic device 22 also connects detectors 12a, 12b and 12c of the same types as those through its data collector device 22a arranged near them to its diagnosis device 22b.
Patent JP-S62181435-A (JP)
Title: Washing apparatus
Inventor: NISHIBORI HIROSHI
IPC: H01L21/304
Filed: 1986-02-05
Abstract: PURPOSE:To obtain a rational water saving effect, by providing a plurality of branch pipes, solenoid valves, orifices and washing tanks, and injecting water by only the minimum required amount in each washing tank. CONSTITUTION:A plurality of branch pipes 2 and 3 are branched from a main pipe 1. Solenoid valves 4a-4d and 6a-6d are provided for a plurality of the branch pipes 2 and 3 and open and close the branch pipes 2 and 3. A plurality of orifices 5a-5d and 7a-7d are provided on the discharge sides of the solenoid valves 4a-4d and 6a-6d at a plurality of the branch pipes 2 and 3 and have the different cross sectional areas for paths for every branch pipe 2 or 3. Washing tanks 1a-11d are provided on the discharge sides of a plurality of branch pipes 2 and 3. Depending on what tanks of the washing tanks 11 are used, the branch pipes 2 and 3 having the different orifices 5a-5d and 7a-7d, whose flow rates are different, are selected by the opening and closing of the solenoid valves 4a-4d and 6a-6d. Only the required amount of the flow rate is injected in the washing tanks 11a-11d all the time. Thus the required amount of the washing water can be secured, and the water saving effect is improved without using unnecessary amount of water.
Patent JP-H06243555-A (JP)
Title: Tape guide device
Inventor: KAMIKUI KEIZOU
IPC: G11B15/665
Filed: 1993-02-15
Abstract: PURPOSE:To ensure the contact between a tape and a head without adjustment by partially increasing a tension of the tape. CONSTITUTION:A thickened part 5 is formed at the upper part of an oblique guide 8 which presses the tape T onto a guide drum 1. The tape T abuts on the thickened part 5, then the tension in the upper part of tape T is increased. The contact between the tape T and rotating head 4 is ensured without adjustment by only the change of the shape of one oblique guide 8. A troublesomeness to adjust the plural oblique guides like as the conventional manner is eliminated.
Patent JP-S54118868-A (JP)
Title: Bonding and fixing method of watch cover glass
Inventor: HIRANO MAKOTO
IPC: C03C27/04
Filed: 1978-03-07
Abstract: PURPOSE: To enable adhesive film to be correctly set even when it is extremely narrow in width and eliminate bonding failure by beforehand bonding the adhesive film to glass and inserting this in the specified position of the watch case.  
     CONSTITUTION: An adhesive film 2 is blanked out in conformity to the outside diameter of glass 1 and the film is set onto glass, after which it is pressed by a jig 4 affixed with a Teflon tape 5, from above, and is then heat treated for a specified time, whereby the film is prebonded onto the glass. The cover glass with this adhesive film is inserted into the glass biting part of a case 3 and both are held by clips and are heated for a specified time to allow the adhesive to set completely. As a result, the bonding failure may be eliminated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55118175-A (JP)
Title: Electronic cash register
Inventor: DEGUCHI MINORU
IPC: G07G1/01
Filed: 1979-03-06
Abstract: PURPOSE: To prevent the misregistering due to the wrong digit for the electronic cash register possessing the register keys, by deciding the digit number of the register data and then sounding the speaker with every digit in the different scales.  
     CONSTITUTION: The optical digit number of the register data is set to the designated digit number memory unit in RAM15. Then the register key is operated to make CPU11 carry out the register process. As a result, the register counter in RAM15 counts up sequentially. In case no agreement is obtained between the data of the register counter and the designated digit, the allowance signal is sent to the speaker control circuit from the digit signal generator circuit. Thus speaker 29 delivers the normal speaker sound. While in case the agreement is obtained, the speaker sound is delivered in the different scale form the normal one. Thus the speaker sound varies when the digit number of the register data reaches the prescribed level, and as a result the misoperation can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55118051-A (JP)
Title: Method and apparatus for developing
Inventor: KANBE JIYUNICHIROU
IPC: G03G15/09
Filed: 1979-03-06
Abstract: PURPOSE: To provide the images of high density having high gradation characteristic by forming a repulsive magnetic field in the opposing part and applying alternating fields to the clearance at the time of performing development by holding a non-magnetic turning body and a latent image forming body while maintaining a clearance.  
     CONSTITUTION: A latent image forming body 1 having an insulation layer has a back electrode 2 and there is a stationary permanent magnet 6 in a non-magnetic sleeve 3 and magnetic poles 6a forming the repulsive magnetic field are provided in this magnet 6. Magnetic toner 7 is put in a toner vessel 8 and the thickness of the toner on the sleeve 3 is controlled by a magnetic material blade 9. The toner 7 is conveyed to the development position A by the revolution of the sleeve 3 and are applied with alternating fields by a power source 10 in the position A. With the back electrode 2 as an earth potential, the alternating fields are applied to the sleeve 3 and magnetic blade 8. The good sensible images of superior line reproducibility are obtained by such setting. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03231585-A (JP)
Title: Signal processing unit
Inventor: MURATA TOSHINORI
IPC: H04N11/20
Filed: 1990-02-07
Abstract: PURPOSE:To form a noise reduction circuit of frame cyclic type by reading a 1st field memory at a normal speed and writing a signal of a 3rd input field to a same address as readout. CONSTITUTION:When a 1st switch 2 connects an input terminal to a 1st field memory 3 to write an input signal, an input terminal written precedingly is read from a same address going to be written in a 1st field memory 3 prior to the write as one frame delay signal at a same speed as the write speed and a 1-frame delay signal to be read is extracted via a 3rd switch 12 and it is used together with a current input signal to be written in the 1st field memory 2 to apply calculation processing. Thus, the 1st and 3rd input field information sets are obtained simultaneously to obtain information of one frame difference simultaneously.
Patent JP-H07215277-A (JP)
Title: Supporting device and connecting device of floating body
Inventor: TOMIYAMA YUMI
IPC: E01D15/14
Filed: 1994-01-31
Abstract: PURPOSE:To provide a device to support a floating body on the water without projecting to the upper side from the front surface of a floating body such as a pontoon, and a connector device to connect plural floating body units to compose a floating body structure, in cooperation with the supporting device. CONSTITUTION:In a hollow and cylindrical pile 14 fixed by hitting in to the bottom of the water, and the water can be filled to the inside, a cylindrical member 16 floating by itself on the water is inserted movable vertically, and the top of the cylindrical member 16 is installed to a floating body unit 12 at the lower side of the surface of the floating body unit 12. When a floating structure made by connecting plural floating body units 12 is supported in particular, the installing members 24 at the tops of the cylindrical members 16 are connected to the projecting parts provided to the lower surfaces of the bases of a connector device to connect the floating body units each other, in which a tie rod whose one end is fixed to the bases by penetrating through an elastic body fixed to both ends of the bases, and the other end is fixed to the neighboring ends of the floating body units.
Patent JP-H03232634-A (JP)
Title: Separating mechanism for medium issuing device
Inventor: SHIMOJO TETSUJI
IPC: B65H3/52
Filed: 1990-02-07
Abstract: PURPOSE:To prevent the occurrence of a double feed by forming a slope this side of a separating gate such that a medium at a lowermost part is collided with the high friction factor surface of the slope of the separating gate. CONSTITUTION:Since a high friction factor surface 1a2 of the slope of a separating gate 1a feeds only the lowermost medium of delivered media, a friction resistance force is exerted on the tip part of the medium. A slope 2a formed this side of the separating gate guides the medium so that the tip part of the medium is collided with the high friction factor surface of the slope when it is conveyed to a gate slope. Media above the lowermost medium intended to be delivered are guided such that they are collided with a low friction factor surface 1a1 of the slope. The low friction factor surface of the slope of the separating gate forms a smooth surface so that a bond is prevented from a damage and strip-off even when media present above a lowermost part are repeatedly collided with the slope of the separating gate.
Patent JP-H03230803-A (JP)
Title: Method and device for controlling camber of steel material with edging press
Inventor: MASUDA BUNPEI
IPC: B21B1/02
Filed: 1990-02-07
Abstract: PURPOSE:To control camber with high accuracy simultaneously with edging by edging with opposed dies after at least one die of a pair of opposed dies between which a steel material is held based on the camber that is generated on the steel materiaJ is positioned by moving toward a delivery line for steel material. CONSTITUTION:A transported steel material 5 is delivered to the downstream after changing the width size by pressing with the dies 3a, 3b of an edging press 1. At this time, camber is detected with a camber detector 7 on the upstream side of the edging press 1. And the moving direction and moving quantity of dies are operated with an computing element 9 based on a detected signal and the command for driving die based on operated values is sent from a controller 10 to a driving device 6. In the case, e.g. a detected camber is rightwards bent to the traveling direction of steel material 5, when edging is done with the edging press 1 after positioning by moving the die 3b with the moving quantity  l in accordance with that bended quantity in the downstream direction of a steel material delivering line L, width size is changed and simultaneously camber is corrected.
Patent JP-S55120021-A (JP)
Title: Misexposure preventive device of camera
Inventor: YONEDA OSAMU
IPC: G03B17/38
Filed: 1979-03-08
Abstract: PURPOSE: To prevent such misexposure as to cause photographic fog or similar defects on the film surface, by setting in the state of blocking operation of the shutter start device being coupled with the rewinding motion, and arresting running of shutter if shutter button is depressed.  
     CONSTITUTION: The film is rewound by changing a switch S 7  to the R contact side. Here a switch S 20  is coupled with the switch S 7 , and is turned off when S 7  is connected to the R contact to start rewinding. Therefore, when rewinding, the power source line to supply power from a motor drive device 2 to camera main body side 1 is cut off. As a result, if the shutter button on the camera main body side is pushed to turn on switch S 2 , a control device 5 does not operate, and the shutter start device is not put into operation. So, the shutter does not open while rewinding and does not run in closed shate of shutter. Also, the same effect is seen when a release switch S 5  on the side of motor drive device 2 is turned on. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56122361-A (JP)
Title: Phenobarbital choline and its preparation
Inventor: SAKAGAMI YONEJI
IPC: C07D239/64
Filed: 1980-03-04
Abstract: NEW MATERIAL:Phenobarbital-choline of formula I.  
     USE: Hypnotic, sedative, and antispasmodic agent. Effective to insomnia, tension caused by uneasiness, spasmodic fit of epilepsy, fit of autonomic nerve, psychokinetic fit, etc. It is perfectly free of hypotensive side effect. On the contrary, it dilates the blood vessels, and decreases the blood pressure. The choline is effective by itselt for the prevention of jecur adiposum. The compound is easily soluble in water, and extremely stable even as an aqueous solution.  
     PROCESS: The objective compound is prepared by reacting a phenobarbital of formula II (M is H or alkali metal) with a choline of formula III(X is OH, halogen, or acetyl). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08199908-A (JP)
Title: Controller for power window
Inventor: NAKANE TERUHIKO
IPC: B60J1/00
Filed: 1995-01-19
Abstract: PURPOSE: To keep a space from the lower end of a window frame to the position of the boundary of safety control operation constant even when the conditions of driving fluctuate by detecting the driving voltage of a motor and an outside air temperature and correcting and setting the position of the boundary of the safety control operation region and its release region by using these data. CONSTITUTION: When a lifting command is received from a control switch 7 under the state of a window opened, a micro computer 3 controls a driver circuit 4, and a motor 5 is driven. A hole sensor 6 outputs a signal corresponding to the quantity of rotation to the microcomputer 3. Consequently, the output signal section of the hole sensor 6 is subjected to addition and subtraction calculation, and the position of the upper end of the window is recognized. As a result, when the upper end of the window reaches the place of closing, the motor 5 is stopped, and a counter is reset. Accordingly, the microcomputer 3 falsely recognizes the movement of the window by an amount of idle rotation. The position of a boundary is corrected by using an outside air temperature of a detecting value on the basis of the falsely recognized movement.  Consequently, the preventive function of catching of a foreign matter can be improved.
Patent JP-H08197225-A (JP)
Title: Method for clamping die having slide core
Inventor: FUJINO KIYOSHI
IPC: B22D17/26
Filed: 1995-01-20
Abstract: PURPOSE: To carry out the casting of a thin product by making the die clamping force between a fixed die and a movable die and the fastening force of a slide core with a tapered core the fixed value. CONSTITUTION: The tapered ring 4 is fitted to the fixed die 1 as shiftably in the die opening/closing direction by action of a cylinder 8. The tapered ring 4 is vertically moved in the horizontal state by simultaneously working plural cylinders 8. A pressure adjusting device 17 for pushing the tapered ring 4 to the slide core 3 at the desirable pushing force is connected with the cylinders 8. The pushing force between the inner peripheral tapered surface 4a of the tapered ring 4 and the outed paripheral tapered surface 3a of the slide core 3 is held to a prescribed force by acting the force of the die opening direction on the tapered ring 4 with the working of the cylinders 8, and the die clamping force between the fixed die 1 and the movable die 2 and the fastening force of the slide core 3 with the tapered ring 4 are made to be the desirable fixed value.  By this method, the safety operation can be executed without developing bur during operating.
Patent JP-S53111538-A (JP)
Title: Solar-aided hot water generator
Inventor: ODA TAKASHI
IPC: F24S10/70
Filed: 1977-03-09
Abstract: PURPOSE: To get an improved, solar-aided hot water generator composed of a solar collector and water system. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11215752-A (JP)
Title: Small motor
Inventor: SATO NAOJI
IPC: H02K3/28
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To make most of the magnetic flux of a stator act on a rotor effectively for higher efficiency by fitting one conductor in an adjacent groove in a zigzag form, and making the depths of the grooves formed in a line equivalent to or smaller than their pitches. SOLUTION: One conductor 13 is fitted in a zigzag form from a groove to a groove adjacent to each other, and two stator windings fitted to a group of grooves 12A are connected to form a A-phase. Two stator windings fitted to a group of grooves 12B are connected to form a B-phase. N and S poles are alternately magnetized at the outer peripheries of facing annular permanent magnet rotors 2. The depth of the groove 12 is made equivalent to or smaller than its pitch. As a result, a clearance between the conductor 13 and the groove 12 is decreased, and the length of a magnetic circuit becomes minimum. Therefore, leakage flux running directly between magnetic poles has virtually disappeared, thereby higher efficiency is provided.
Patent JP-H09217529-A (JP)
Title: Electronic lock
Inventor: NAKATANI TADASHI
IPC: E05B65/00
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To lock and unlock a door by driving a thumb turn by an adaptor, providing a transmitting part for transmitting a remote operation signal including an identification code for driving the adaptor, and outputting a control signal to a driving part for driving the thumb turn by a receiving part of the adaptor only in case the identification signal transmitted from a transmitting part coincides with a prestored identification code. SOLUTION: When an operating switch 8 of a transmitting part 2 is turned on, a signal send-out part 6 modulates an identification code held in an identification code holding part 30, and transmits a signal from an antenna by radio. The signal is received by an antenna 34 of an adaptor 1 and demodulated by a receiving demodulating part 33. The demodulated signal is transmitted to an identification code collating part 32, and the identification code collating part 32 collates the received identification code with an identification code stored in an identification code storage part 31. Upon confirming the coincidence of both identification codes, the identification code collating part 32 sends out a driving signal to a driving part 3.
Patent JP-S61187139-A (JP)
Title: Optical information recording method
Inventor: YOMO MAKOTO
IPC: G11B7/30
Filed: 1985-02-15
Abstract: PURPOSE:To record information of high density in a recording medium having no groove by providing a guide track consisting of parts changed to the second state in a recording medium of the first state, scanning on it by a light beam modulated according to light information and forming record bit changed to the first state. CONSTITUTION:An address signal bit 21 corresponding to an address signal is recorded in an address area 20 of a magnetic film 111 by an optical magnetic head used exclusively for recording by inverting the direction of magnetization downward while feeding an optical magnetic disk magnetized uniformly in upward direction on the track face by a feeding device. A linear record bit 23 is recorded similarly in the data area 22. When recording information, the record bit 23 also serves as a guide track. In recording information, the direction of magnetization of the record bit 23 is inverted to upward direction according to information and information record bit 24 is prepared.
Patent JP-H02206902-A (JP)
Title: Antenna system
Inventor: IWATA RYUICHI
IPC: H01Q21/00
Filed: 1989-02-07
Abstract: PURPOSE:To use a function of a VLBI antenna and that of a radio telescope in common without losing the accuracy of VLBI observation by moving a 4th reflecting mirror and a 2nd primary radiator group so as to switch each frequency band thereby avoiding the moving part of a radio wave path. CONSTITUTION:Each frequency band is switched by moving a 4th reflecting mirror 14 and primary radiators 4-6. In the case of using the system for an antenna for a very long base radio wave interferometer(VLBI) at a 2/8GHz band, no moving part is not entirely included in the path of a radio wave. Thus, in the case of using a function of the VLBI antenna and that of a radio telescope in common, the reproducibility of the position accuracy of the VLBI antenna is not deteriorated.
Patent JP-S56123640-A (JP)
Title: Manufacturing method of image pick-up tube
Inventor: SASAMA SHIGEO
IPC: H01J29/48
Filed: 1980-03-05
Abstract: PURPOSE:To facilitate fabrication of beam passing holes with high accuracy in such a way that the beam passing hole is made by irradiating laser rays from the opposite side to the electron radiating source, onto the grid electrode which limits and controls electron beams. CONSTITUTION:The first grid electrode 3 is formed in such a way that a stainless steel plate supposed to have electron beam passing hole is welded and fixed on a cylindrical body 3a formed by stainless steel plate. After the first, second electrodes 3, 4 are respectively fixed and located on the same central axis C, a laser device is positioned as the electron radiating source on the side of the third electrode 7, beams 8 are irradiated from this device, after making the beam optical axis C' coincide with the central axis C of the electron gun body and different calibers of minute holes are gradually made on the stainless plate 3b of the second and first electrodes 4, 3 in docordance with the beam widening angle and straight progress. Then, after setting a limit electrode 5 composed of the second electrode 4, and a stainless steel plate 5a fixed on it, the beams 8 are irradiated on the plate 5a likewise, and more minute holes in their calibers than the minute holes for the first and second electrodes 3, 4 can be fabricated.